Academic Calendar

Add, drop, withdrawal and refund dates listed below are for courses that extend through the entire term. Proportionate dates apply to block and short courses. See the 'Class Schedule/Course information' page of the Registrar website at registrar.okstate.edu for more information. Additional deadlines apply to graduate students.  See the Graduate College Academic Calendar.

2017-2018           

  Fall 2017 Spring 2018 Summer 2018 (main 8-week term)
Late enrollment fee assessed after this date Aug 18 Jan 12 Jun 8
University Holiday (spring) Jan 15
Class work begins Aug 21 Jan 16 Jun 11
100% Refund, Nonrestrictive Drop/Add Deadline 1 Aug 28 Jan 23 Jun 13
Partial Refund, Restrictive Drop/Add Deadline 1 Sep 1 Jan 26 Jun 15
University Holiday (fall) Sep 4
Six week grades due from faculty Oct 4 (noon) Feb 28 (noon)
Students' Fall Break Oct 20
Students' Spring Break Mar 19-23
Deadline to file graduation application (for name to appear in fall commencement program) Nov 1
Deadline to file graduation application (for name to appear in spring commencement program) Apr 2 Apr 2 (2018)
University Holiday (summer) Jul 4
W Drop/Withdraw Deadline 1 Nov 10 Apr 13 Jul 20
W/F Withdraw Deadline 1 Dec 1 Apr 27 Jul 27
Students' Thanksgiving Break Nov 22-24
University Holiday (fall) Nov 23-24
Pre-Finals Week Dec 4-8 Apr 30-May 4
Class work ends Dec 8 May 4 Aug 3
Final Examinations Dec 11-15 May 7-11
Commencement Weekend Dec 15-16 May 11-12
Grades due electronically from faculty Dec 19 (noon) May 16 (noon) Aug 8
University Holiday (fall) Dec 22-Jan 1
Intersessions and Pre-Sessions
Fall Pre-Session Aug 7-18
Winter Intersession (Spring Pre-Session) Dec 18-Jan 12
Summer Pre-Session May 21-Jun 8
Summer 4-week Parts of Term
First 4-weeks Jun 11-Jul 6
Second 4-weeks Jul 9-Aug 3
1

DROP/ADD and WITHDRAW Deadline Details:

100% Refund, Nonrestrictive Drop/Add Deadline:

  • add a course (nonrestrictive)
  • drop a course with 100% refund and no grade

Partial Refund, Restrictive Drop/Add Deadline:

  • add a course (requires drop/add card with instructor and adviser signatures)
  • drop a course with partial refund and grade of "W"

W Drop/Withdraw Deadline

  • drop a course with automatic grade of "W"
  • withdraw from all courses with automatic grades of "W" (requires completed Withdrawal Form)

W/F Withdraw Deadline:

  • withdraw from all courses with assigned grades of "W" or "F" (requires completed Withdrawal Form)

2018-2019 Tentative

  Fall 2018 Spring 2019 Summer 2019 (main 8-week term)
Late enrollment fee assessed after this date Aug 17 Jan 11 Jun 7
Class work begins Aug 20 Jan 14 Jun 10
University Holiday (spring) Jan 21
100% Refund, Nonrestrictive Drop/Add Deadline 1 Aug 27 Jan 22 Jun 12
Partial Refund, Restrictive Drop/Add Deadline 1 Aug 31 Jan 25 Jun 14
University Holiday (fall) Sep 3
Six week grades due from faculty Oct 3 Feb 27
Students' Fall Break tbd
Students' Spring Break Mar 18-22
Deadline to file graduation application (for name to appear in the fall commencement program) Nov 1
Deadline to file graduation application (for name to appear in the spring commencement program) Apr 1 Apr 1 (2019)
University Holiday (summer) Jul 4
W Drop/Withdraw Deadline 1 Nov 9 Apr 12 Jul 19
W/F Withdraw Deadline 1 Nov. 30 Apr 26 Jul 26
Students' Thanksgiving break Nov 21-23
University holiday (fall) Nov 22-23
Pre-Finals Week Dec 3-7 Apr 29-May 3
Class work ends Dec 7 May 3 Aug 2
Final Examinations Dec 10-14 May 6-10
Commencement weekend Dec 14-15 May 10-11
Grades due electronically from faculty Dec 18 or 19 May 15 Aug 7
University Holiday (fall) Dec 24-Jan 1
Intersessions and Pre-Sessions
Fall Pre-Session Aug 6-17
Winter Intersession (Spring Pre-Session) Dec 17-Jan 11
Summer Pre-Session May 20-Jun 7
Summer 4-week Parts of Term
First 4-weeks Jun 10-Jul 5
Second 4-weeks Jul 8-Aug 2
1

DROP/ADD and WITHDRAW Deadline Details:

100% Refund, Nonrestrictive Drop/Add Deadline:

  • add a course (nonrestrictive)
  • drop a course with 100% refund and no grade

Partial Refund, Restrictive Drop/Add Deadline:

  • add a course (requires drop/add card with instructor and adviser signatures)
  • drop a course with partial refund and grade of "W"

W Drop/Withdraw Deadline

  • drop a course with automatic grade of "W"
  • withdraw from all courses with automatic grades of "W" (requires completed Withdrawal Form)

W/F Withdraw Deadline:

  • withdraw from all courses with assigned grades of "W" or "F" (requires completed Withdrawal Form)